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Oxygen first and Silicon Second
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3. biological hazard
Explanation:
Any hazard that can be carried around the world and spread through contact can be spread quickly, specially owing to the mobility of humans. Noninfectious diseases cannot be transferred via human mobility as it is noninfectious. Chemical hazard require the chemical to be physically transported without the need for human itself. Physical hazard, as well, require the hazard to be transported or travel on its own without the influence or interference of humans. Biological hazard can be transmitted via human body as they become the carrier of the hazard.
Leopold II (9 April 1835 – 17 December 1909) reigned as the second King of the Belgians from 1865 to 1909. He became known for the founding and exploitation of the Congo Free State as a private venture. Born in Brusselsas the second (but eldest surviving) son of Leopold I and Louise of Orléans, he succeeded his father to the Belgian throne in 1865 and reigned for 44 years until his death - the longest reign of any Belgian monarch. He died without surviving male issue; the current Belgian king descends from his nephew and successor, Albert I.
Leopold became the founder and sole owner of the Congo Free State, a private project undertaken on his own behalf. He used explorer Henry Morton Stanley to help him lay claim to the Congo, the present-day Democratic Republic of the Congo. At the Berlin Conference of 1884–1885 the colonial nations of Europe authorized his claim by committing the Congo Free State to improving the lives of the native inhabitants. From the beginning, however, Leopold essentially ignored these conditions. He ran the Congo using the mercenary Force Publique for his personal enrichment. He used great sums of the money from this exploitation for public and private construction projects in Belgium during this period. He donated the private buildings to the state before his death, to preserve them for Belgium.
Leopold extracted a fortune from the Congo, initially by the collection of ivory, and - after a rise in the price of rubber in the 1890s - by forced labour from the natives to harvest and process rubber. Under his régime millions of the Congolese people died; modern estimates range from 1 to 15 million, with a consensus growing around 10 million. Human-rights abuses under his régime contributed significantly to these deaths. Reports of deaths and abuse led to a major international scandal in the early 20th century, and the Belgian government ultimately forced Leopold to relinquish control of the colony to Belgian civil administration in 1908 <From wikipedia i give all credits to wikipedia> Hope it helps
21 hours in a week typically
Presidents typically depend on their fellow partisans to get their policy proposals enacted in congress.
A partisan is a devoted soldier or member of a political party. The phrase describes those who fervently adhere to the policies of their party and are unwilling to reach a political compromise. A political partisan should not be confused with a partisan in the armed forces. Over the past 60 years, the meaning of the phrase has undergone a significant alteration in the United States. Prior to the American National Election Study, which began in 1952 and is discussed in Angus Campbell et albook .'s The American Voter, it was common practice to infer someone's partisan preferences from their voting record. Since that time, the term "partisan" has evolved to describe a person who has a psychological affinity for one of the two main parties.
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